Impact of Poor Air Quality on Plants & Leaves

 3 Minute Read

As the festive season unfolds, the air quality continues to deteriorate, posing a threat to human health and our beloved plants. Amidst the celebrations, let’s not forget our green companions that purify the air and brighten our spaces. 

Air Quality Index and Its Impact on Plants

The AQI measures the level of air pollution, rating it from “good” to “hazardous.” The index considers five pollutants :

  1. Good (0-50): Minimal impact on plants
  2. Moderate (51-100): Some impact on sensitive plants
  3. Unhealthy (101-200): Noticeable impact on plants
  4. Very Unhealthy (201-300): Significant impact on plants
  5. Hazardous (301+): Severe impact on plants

Impact on Plant Leaves
Poor air quality affects plant leaves in various ways: 

Reduced Photosynthesis: High levels of pollutants like PM2.5 and O3 reduce photosynthesis, hindering plant growth.

Leaf Damage: PM2.5 and O3 can cause leaf scorch, spots, and premature ageing.

Stomatal Closure: High CO and NO2 levels cause stomata (leaf pores) to close, limiting gas exchange and water loss.

Increased Transpiration: High temperatures and pollutants increase transpiration, leading to water stress.

Nutrient Deficiencies: Pollutants can interfere with nutrient uptake, causing deficiencies

 

Visible Effects on Plant Leaves

  1. Yellowing or bleaching of leaves due to reduced chlorophyll production
  2. Cell death causes leaf lesions or spots and Early leaf drop due to stress
  3. Excessive growth of mosses and lichens on leaves


How do Rootonics and Health 360 work together?

Rootonics helps boost root growth, enabling plants to absorb nutrients more efficiently while improving their drought tolerance and overall growth. This enhanced root development strengthens plants’ resistance to pests and diseases. Health 360, an eco-friendly solution, complements Rootonics by providing comprehensive pest control and disease prevention, reducing plant stress and boosting immunity. Together, these products ensure your plants stay healthy and resilient and flourish despite the challenges of poor air quality.